Knoxville to Atlanta (TYS-ATL): nonstop upgrade & award space

Delta Air Lines flies nonstop between Knoxville (TYS) and Atlanta (ATL), roughly 60 times a week. With Delta Air Lines running most of the schedule, the shape of a week is predictable, which makes an open premium seat on a given date easy to spot and quick to lose. 2LNR tracks confirmed upgrade and award space on Delta Air Lines, on every TYS to ATL departure, so you know which flights have space before you book.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

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60
Nonstop flights a week
152 mi
Nonstop distance
Free
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Knoxville to Atlanta flight schedule

Scheduled nonstop departures for TYS to ATL, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Knoxville (TYS) to Atlanta (ATL)
Date Flight Airline Departs TYS Arrives ATL Duration Aircraft
DL 3015Delta Air Lines05:4006:401h739
DL 5317Delta Air Lines07:5008:581h 8mCR9
DL 5279Delta Air Lines08:5510:051h 10mCR9
DL 1817Delta Air Lines11:4012:431h 3m717
DL 1743Delta Air Lines12:0113:041h 3m717
DL 5444Delta Air Lines13:3114:351h 4mCR9
DL 1148Delta Air Lines16:0017:021h 2m717
DL 2571Delta Air Lines17:4518:501h 5m717
DL 3015Delta Air Lines05:4006:401h739
DL 5317Delta Air Lines07:5008:581h 8mCR9
DL 5279Delta Air Lines08:5510:051h 10mCR9
DL 1817Delta Air Lines11:4012:431h 3m717
DL 1743Delta Air Lines12:0113:041h 3m717
DL 5444Delta Air Lines13:3114:351h 4mCR9
DL 1148Delta Air Lines16:0017:021h 2m717
DL 2571Delta Air Lines17:4518:501h 5m717
DL 3015Delta Air Lines05:4006:401h739
DL 5317Delta Air Lines07:5008:581h 8mCR9
DL 5279Delta Air Lines08:5510:051h 10mCR9
DL 1817Delta Air Lines11:4012:431h 3m717
DL 1743Delta Air Lines12:0113:041h 3m717
DL 5444Delta Air Lines13:3114:351h 4mCR9
DL 1777Delta Air Lines14:1415:141h717
DL 1148Delta Air Lines16:0017:021h 2m717
DL 2571Delta Air Lines17:4518:501h 5m717
DL 3015Delta Air Lines05:4006:401h739
DL 5317Delta Air Lines07:5008:581h 8mCR9
DL 5279Delta Air Lines08:5510:051h 10mCR9
DL 1817Delta Air Lines11:4012:431h 3m717
DL 1743Delta Air Lines12:0113:041h 3m717
DL 5444Delta Air Lines13:3114:351h 4mCR9
DL 1777Delta Air Lines14:1415:141h717
DL 1148Delta Air Lines16:0017:021h 2m717
DL 2571Delta Air Lines17:4518:501h 5m717
DL 3015Delta Air Lines05:4006:401h739
DL 5317Delta Air Lines07:5008:581h 8mCR9
DL 5279Delta Air Lines08:5510:051h 10mCR9
DL 1817Delta Air Lines11:4012:431h 3m738
DL 5444Delta Air Lines13:3114:351h 4mCR9
DL 2571Delta Air Lines17:4518:501h 5m717

Showing the first 40 of 58 scheduled TYS to ATL departures across the next 7 days with service. Every remaining date is on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every TYS to ATL date on the interactive map

Confirmed upgrade & award space on TYS to ATL departures

2LNR tracks confirmed upgrade and award space on Delta Air Lines, segment by segment and date by date. Open the calendar for Knoxville to Atlanta to see which departures have space, the next 14 days free on every product and the full horizon on Pro.

See real availability

Confirmed upgrade and award seats on each TYS to ATL departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See TYS to ATL on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Knoxville to Atlanta nonstop

Carriers operating TYS to ATL nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

See TYS to ATL on the interactive map →

Frequently asked questions about TYS to ATL

How far is Atlanta from Knoxville?
TYS to ATL covers about 152 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from TYS to ATL?
Delta Air Lines is currently the only airline flying TYS to ATL nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines.
How many flights a week are there from TYS to ATL?
About 60 nonstop flights a week run between Knoxville and Atlanta in the current schedule, operated by Delta Air Lines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from TYS to ATL depart?
Scheduled TYS to ATL nonstops in the next 7 days with service leave between 05:40 and 17:45, local time at Knoxville. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
How do I check upgrade or award availability on TYS to ATL?
Open the TYS to ATL route on the interactive map or the matrix to see confirmed upgrade and award space by date on Delta Air Lines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.

Never miss TYS to ATL upgrade or award space

See what is open by date on this route, the next 14 days free on every product and the full horizon on Pro.

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